20466446 (number)

20466446 is an even 8-digits composite number following 20466445 and preceding 20466447. In scientific notation, it is written as 2.0466446 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 7359840 positive integers (up to 20466446) that are relatively prime to 20466446.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-six thousand four hundred forty-six

Notation

Scientific notation 2.0466446 × 10^7
Engineering notation 2.0466446 × 10^6

Prime Factorization of 20466446

Prime Factorization 2 × 7 × 143 × 10223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20466446
Product of the distinct prime numbers

The prime factorization of 20466446 is 2 × 7 × 143 × 10223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 69, 8, 947, 908, 9796, 5689, 35940, 40889, 282963, 824046, 2771234, 1531388, 22357554, 57100397, 110999884, 106237390, 462122405, 964159990

Basic calculations (n = 20466446)

Multiplication

n×y
n×2 40932892
n×3 61399338
n×4 81865784
n×5 102332230

Division

n÷y
n÷2 10233223
n÷3 6822148.6666667
n÷3 5116611.5
n÷5 4093289.2

Exponentiation

ny
n2 418875411870916
n3 8.5728909977839E+21
n4 1.7545661067003E+29
n5 3.5909732476212E+36

Nth Root

y√n
2√n 4523.9856321611
3√n 273.53578134109
4√n 67.260580076008
5√n 28.987348162272

Divisors of 20466446

1, 2, 7, 14, 143, 286, 1001, 2002, 10223, 20446, 71561, 143122, 1461889, 2923778, 10233223, 20466446

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20466445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20466446 can be divided by 16 positive divisors. The sum of these divisors (counting 20466446) is 1, the average is 0.0625.

Base conversion 20466446

Base System Value
2 Binary 1001110000100101100001110
3 Ternary 1102111210200112
4 Quaternary 1032010230032
5 Quinary 20214411241
6 Senary 2010400022
8 Octal 116045416
10 Decimal 20466446
12 Duodecimal 6a30012
16 Hexadecimal 1384b0e
20 Vigesimal 67i626
36 Base36 c6o0e

Cryptographic Hash Functions

md5 fac2232ca5617019c5c03b0eb0ac8189
sha1 cc37907e6fbd343f56d44a04fad36796273cb85d
sha256 f72b25117b819e66b8980e3bc9be845575c7f16a96cd2f39c17fe12d072a228c
sha512 ef38327cd36c09865e93b7cf3843a3cd49bb0d8f22c130fc06bec9450c0eac4cb06007d06c01988868b9b3fed2730419cf3a567af0722112178158a972dd5029
ripemd-160 67b0400ef245b8ff97dabc0fb0776eeff0f2b010

20466446 as geometric shapes

Circle

Radius = n
Diameter 40932892
Circumference 128594472.79738
Area 1.3159359167031E+15

Sphere

Radius = n
Volume 3.5910041838218E+22
Surface area 5.2637436668123E+15
Circumference 128594472.79738

Square

Length = n
Perimeter 81865784
Area 418875411870916
Diagonal 28943925.506777

Cube

Length = n
Surface area 2513252471225496
Volume 8.5728909977839E+21
Space diagonal 35448924.322365

Equilateral Triangle

Length = n
Perimeter 61399338
Area 1.8137837385044E+14
Altitude 17724462.161182

Triangular Pyramid

Length = n
Surface area 1.8137837385044E+14
Volume 1.010324893151E+21
Height 9647975.1689255